Kill Outdoor Ants With Borax: The Ultimate Solution

Borax Ant Killer


Ant infestations can be quite frustrating, especially if they are taking over your outdoor space. They can cause damage to your garden and even invade your home. One of the most effective ways to get rid of these pesky creatures is by using borax. In this article, we will discuss how to kill outdoor ants with borax.

What is Borax?

Borax, also known as sodium borate, is a mineral that is widely used in household cleaning products. It is a natural substance that has been used for centuries to clean and disinfect various surfaces. Borax is also an effective insecticide and can be used to get rid of ants.

How Does Borax Work?

Borax works by disrupting the ant’s digestive system, which ultimately leads to their demise. When ants consume borax, it causes the ants to become dehydrated, leading to their death. Borax is also effective because ants are unable to detect it, making it an excellent bait for them.

How to Use Borax to Kill Outdoor Ants

Here’s how you can use borax to get rid of ants in your outdoor space:

Step 1: Mix Borax with Sugar

Mix equal parts of borax and sugar in a bowl. The sugar will attract the ants, and the borax will kill them.

Step 2: Add Water

Add enough water to the mixture to create a thick paste. Mix everything together until it is well combined.

Step 3: Place the Mixture in Strategic Locations

Place the mixture in areas where you have noticed ant activity. This could be around your garden, patio, or any other outdoor space where ants are present.

Step 4: Wait

Wait for the ants to find the borax and sugar mixture. They will be attracted to the sugar and will consume the borax. It may take a few days for the borax to take effect, so be patient.

Step 5: Repeat

Repeat the process until you no longer see any ant activity in your outdoor space.

Precautions When Using Borax

While borax is an effective way to get rid of ants, it’s essential to take precautions when using it. Here are some tips to keep in mind:

  • Keep the borax mixture away from children and pets.
  • Wear gloves when handling borax to avoid skin irritation.
  • Do not use borax near food or food preparation areas.
  • Do not use borax near plants that you plan on consuming.


Using borax to kill outdoor ants is a safe and effective way to get rid of these pesky creatures. By following the steps outlined in this article, you can ensure that your outdoor space remains ant-free. Just remember to take precautions when using borax and be patient as it may take some time for the ants to consume it.